[INFO] fetching crate grq-map 0.0.0...
[INFO] testing grq-map-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate grq-map 0.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate grq-map 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grq-map 0.0.0
[INFO] finished tweaking crates.io crate grq-map 0.0.0
[INFO] tweaked toml for crates.io crate grq-map 0.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate grq-map 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c3cb535c7765cabed9d6584af65641600c903b98d941f38f09ed60e9976d5300
[INFO] running `Command { std: "docker" "start" "-a" "c3cb535c7765cabed9d6584af65641600c903b98d941f38f09ed60e9976d5300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3cb535c7765cabed9d6584af65641600c903b98d941f38f09ed60e9976d5300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3cb535c7765cabed9d6584af65641600c903b98d941f38f09ed60e9976d5300", kill_on_drop: false }`
[INFO] [stdout] c3cb535c7765cabed9d6584af65641600c903b98d941f38f09ed60e9976d5300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc1c3398600926b26e4572bf9a0018e7c6111e26e0a2c111d55ed2c4f4159737
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dc1c3398600926b26e4572bf9a0018e7c6111e26e0a2c111d55ed2c4f4159737", kill_on_drop: false }`
[INFO] [stderr]    Compiling grq-map v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "dc1c3398600926b26e4572bf9a0018e7c6111e26e0a2c111d55ed2c4f4159737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1c3398600926b26e4572bf9a0018e7c6111e26e0a2c111d55ed2c4f4159737", kill_on_drop: false }`
[INFO] [stdout] dc1c3398600926b26e4572bf9a0018e7c6111e26e0a2c111d55ed2c4f4159737
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07124bf8c012674fd7a625e1df4a7189f6d6748db373ab9f153bc3aea26b9a63
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "07124bf8c012674fd7a625e1df4a7189f6d6748db373ab9f153bc3aea26b9a63", kill_on_drop: false }`
[INFO] [stderr]    Compiling grq-map v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "07124bf8c012674fd7a625e1df4a7189f6d6748db373ab9f153bc3aea26b9a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07124bf8c012674fd7a625e1df4a7189f6d6748db373ab9f153bc3aea26b9a63", kill_on_drop: false }`
[INFO] [stdout] 07124bf8c012674fd7a625e1df4a7189f6d6748db373ab9f153bc3aea26b9a63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4ace574f9c08d1db0d31ebd354f9a7a783e63ef45d808dd13a66bb2eda6080af
[INFO] running `Command { std: "docker" "start" "-a" "4ace574f9c08d1db0d31ebd354f9a7a783e63ef45d808dd13a66bb2eda6080af", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grq_map-1794c0155c057e92)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ace574f9c08d1db0d31ebd354f9a7a783e63ef45d808dd13a66bb2eda6080af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ace574f9c08d1db0d31ebd354f9a7a783e63ef45d808dd13a66bb2eda6080af", kill_on_drop: false }`
[INFO] [stdout] 4ace574f9c08d1db0d31ebd354f9a7a783e63ef45d808dd13a66bb2eda6080af